explaingit

chlins/go2p

Analysis updated 2026-07-18 · repo last pushed 2019-08-10

GoAudience · developerComplexity · 4/5DormantSetup · moderate

TLDR

go2p is a Go framework for building peer-to-peer networks, using a middleware pattern to encrypt, compress, and route messages between peers without a central server.

Mindmap

mindmap
  root((go2p))
    What it does
      Peer-to-peer networking
      Middleware message pipeline
      Peer connection routing
    Tech Stack
      Go
      TCP networking
    Use Cases
      Decentralized apps
      Multiplayer games
      Device sync tools
    Features
      Encryption middleware
      Logging middleware
      Configurable peer limits
    Audience
      Go developers

Code map

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filefunction / class

What do people build with it?

USE CASE 1

Build a decentralized chat or file-sharing app where computers connect directly to each other.

USE CASE 2

Add encryption, logging, or compression to peer messages using composable middleware layers.

USE CASE 3

Sync data between multiple devices in a collaborative tool without routing through a central server.

What is it built with?

Go

How does it compare?

chlins/go2p42wim/fabio42wim/go-xmpp
LanguageGoGoGo
Last pushed2019-08-102018-02-042020-01-24
MaintenanceDormantDormantDormant
Setup difficultymoderatemoderatemoderate
Complexity4/53/53/5
Audiencedeveloperops devopsdeveloper

Figures from each repo's GitHub metadata at analysis time.

How do you get it running?

Difficulty · moderate Time to first run · 1h+

Simple setups take a few lines of code, but building a custom middleware stack requires more configuration.

The explanation does not specify the license terms.

Copy-paste prompts

Prompt 1
Show me how to set up a basic go2p network listener that sends and receives messages between two peers.
Prompt 2
How do I build a custom go2p middleware stack with TCP networking, encryption, and logging?
Prompt 3
Explain how go2p's middleware pattern processes an incoming message step by step, similar to Express.js middleware.

Frequently asked questions

What is go2p?

go2p is a Go framework for building peer-to-peer networks, using a middleware pattern to encrypt, compress, and route messages between peers without a central server.

What language is go2p written in?

Mainly Go. The stack also includes Go.

Is go2p actively maintained?

Dormant — no commits in 2+ years (last push 2019-08-10).

What license does go2p use?

The explanation does not specify the license terms.

How hard is go2p to set up?

Setup difficulty is rated moderate, with roughly 1h+ to a first successful run.

Who is go2p for?

Mainly developer.

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